/*
 * Duplicate Detector Copyright (C) 2010 Marco Biscaro <marcobiscaro2112@gmail.com>
 * 
 * This file is part of Duplicate Detector.
 *
 * Duplicate Detector is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Duplicate Detector is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Duplicate Detector.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.googlecode.duplicatedetector.controller;

import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Locale;

import javax.swing.SwingUtilities;

import com.googlecode.duplicatedetector.i18n.Languages;
import com.googlecode.duplicatedetector.i18n.Messages;
import com.googlecode.duplicatedetector.properties.PropertiesManager;
import com.googlecode.duplicatedetector.view.MainFrame;

/**
 * Changes the language and restart the application.
 * 
 * @author Marco Biscaro
 */
public class ChangeLanguageActionListener implements ActionListener {

	private Component comp;
	private Locale locale;

	public ChangeLanguageActionListener(Component comp, Locale locale) {
		this.comp = comp;
		this.locale = locale;
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		if (Messages.getLocale().equals(locale)) {
			return;
		}
		// TODO confirm?
		Messages.setLocale(locale);
		PropertiesManager.setProperty("language", Languages.getName(locale));
		SwingUtilities.getWindowAncestor(comp).dispose();
		new MainFrame().setVisible(true);
	}

}
